USB to UART Bridges

Silicon Labs USB to UART Bridges are high-performance controller interface ICs that offer a complete plug-and-play interface solution. This includes royalty-free driver suites and a comprehensive design ecosystem that enables customers to speed up time-to-market. Silicon Labs USB to UART Bridges feature crystal-less operation, in-system programming memory, and small body size packages to reduce cost, simplify design, and shorten development time.

Results: 12
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Series Product Interface Type Number of I/Os Supply Voltage - Max Supply Voltage - Min Minimum Operating Temperature Maximum Operating Temperature Packaging
Silicon Labs I/O Controller Interface IC HID USB to UART Bridge QFN24 25.986In Stock
Rp91.179,62
Rp69.531,34
Rp64.027,54
Rp58.156,82
Min.: 1
Mult.: 1
SMD/SMT QFN-24 CP2110 3.3 V 3.3 V - 40 C + 85 C Tube

Silicon Labs I/O Controller Interface IC HID USB to UART bridge 3.289In Stock
Cut Tape
Rp93.931,52
Rp71.549,40
Rp65.862,14
Rp59.807,96
Reel
Rp53.570,32
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-28 CP2110 HID USB to UART Bridges UART 10 I/O 3.6 V 3 V - 40 C + 85 C Reel, Cut Tape
Silicon Labs I/O Controller Interface IC USB to UART Bridge QFN28 2.295In Stock
3.000Expected 25/12/2026
Cut Tape
Rp219.418,16
Rp212.263,22
Rp159.977,12
Rp146.951,46
Reel
Rp134.659,64
Min.: 1
Mult.: 1
: 2.500
SMD/SMT MLP-28 CP2103 3.6 V 3.6 V - 55 C + 125 C Reel, Cut Tape, MouseReel
Silicon Labs I/O Controller Interface IC USB to UART Bridge QFN24 19.533In Stock
Cut Tape
Rp93.931,52
Rp72.099,78
Rp66.412,52
Rp60.358,34
Reel
Rp51.185,34
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-24 CP2104 USB to UART Bridges UART 4 I/O 3.6 V 3 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs I/O Controller Interface IC USB to Quad UART Bridge QFN64 9.342In Stock
32.500Expected 15/01/2027
Cut Tape
Rp239.965,68
Rp187.863,04
Rp174.837,38
Rp160.527,50
Reel
Rp138.512,30
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-64 CP2108 Reel, Cut Tape, MouseReel
Silicon Labs I/O Controller Interface IC USB to UART Bridge QFN24 2.001In Stock
3.822Expected 19/02/2027
Rp96.316,50
Rp73.384,00
Rp67.696,74
Rp61.275,64
Min.: 1
Mult.: 1
SMD/SMT QFN-24 CP2104 3.3 V 3.3 V - 40 C + 85 C Tube
Silicon Labs I/O Controller Interface IC USB to Dual UART Bridge QFN24 4.810In Stock
9.555Expected 19/02/2027
Rp91.546,54
Rp69.714,80
Rp64.211,00
Rp58.156,82
Min.: 1
Mult.: 1
SMD/SMT QFN-24 CP2105 3.3 V 3.3 V - 40 C + 85 C Tube

Silicon Labs I/O Controller Interface IC USB to Quad UART Bridge QFN64 18In Stock
7.800On Order
Rp239.965,68
Rp187.863,04
Rp174.837,38
Rp160.527,50
Min.: 1
Mult.: 1
SMD/SMT QFN-64 CP2108 I/O Controllers Serial 3.6 V 3 V - 40 C + 85 C Tray

Silicon Labs I/O Controller Interface IC HID USB to UART bridge 2.507In Stock
2.500Expected 16/04/2027
Cut Tape
Rp91.179,62
Rp69.531,34
Rp64.027,54
Rp58.156,82
Rp57.056,06
Reel
Rp48.249,98
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-24 CP2110 HID USB to UART Bridges UART 10 I/O 3.6 V 3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs I/O Controller Interface IC HID USB to UART Bridge QFN28 642In Stock
Rp93.931,52
Rp71.549,40
Rp65.862,14
Rp59.807,96
Min.: 1
Mult.: 1
SMD/SMT QFN-28 CP2110 3.6 V 3 V - 40 C + 85 C Tube
Silicon Labs I/O Controller Interface IC USB to Dual UART Bridge QFN24 50In Stock
48.500On Order
Cut Tape
Rp91.546,54
Rp69.714,80
Rp64.211,00
Rp58.156,82
Reel
Rp52.286,10
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-24 CP2105 USB to Dual UART Bridges UART 5 I/O 3.6 V 3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs I/O Controller Interface IC USB to UART Bridge QFN28
10.124Expected 21/10/2026
Rp232.260,36
Rp180.891,56
Rp162.912,48
Rp153.005,64
Min.: 1
Mult.: 1
SMD/SMT MLP-28 CP2103 3.6 V 3.6 V - 55 C + 125 C Tube